This Solicitation opportunity from California was posted on October 1, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Portwide Leak Detection Expansion Program

Closed

225518State & Local

Submission Closed11/18/2025, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237110

New

Inland Empire Utilities Agency Monitoring Well AR-MW-04

Solicitation # inland-empire-utilities-agency-monitoring-well-ar-mw-04

The Inland Empire Utilities Agency is seeking bids for the Monitoring Well AR-MW-04 project located in Rancho Cucamonga, San Bernardino, California. Identified by contract number IFB-JV-26-011, this solicitation falls under NAICS code 237110 and is managed by Best Drilling And Pump, Inc. The opportunity is open to various small business set-asides, including Small Business, Women-Owned Small Business, and HUBZone certifications. Interested parties must submit their responses by the deadline of September 17, 2026. Primary inquiries should be directed to Amanda Kipfer.

Best Drilling And Pump, Inc.

POSTED

DEADLINE

Surface Water PFAS Removal Project

Solicitation # surface-water-pfas-removal-project

The Surface Water PFAS Removal Project, identified as Project No. 251, is a solicitation managed by the Lake Arrowhead Community Services District for work located in Cedar Glen, San Bernardino, California. This project focuses on addressing per- and polyfluoroalkyl substances in surface water and falls under the NAICS code 237110, which pertains to water and sewer line and structure construction. The solicitation was posted on August 19, 2026, with a formal response deadline set for September 10, 2026. The contracting process includes specific considerations for diverse business participation, noting set-aside opportunities for Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises through various certifications. SCW Contracting Corporation is involved in the agency capacity, and interested parties can direct inquiries to the primary point of contact, Chloe House, via email or phone. The project is situated within the state of California and requires compliance with the specified solicitation requirements and deadlines.

SCW Contracting Corporation

POSTED

DEADLINE

JCSD Intervalley Pipeline Project; PN C155003

Solicitation # PN C155003

The Jurupa Community Services District Intervalley Pipeline Project (PN C155003) involves the installation of 3.3 miles of potable water transmission pipeline located on Country Village Road in Jurupa, California. With an engineer's estimate of 36,000,000 dollars, the project is subject to American Iron and Steel (AIS) and Build America, Buy America (BABA) requirements. Filanc is soliciting quotes for a wide range of scopes, including pipeline infrastructure such as pipe, valves, welding, cathodic protection, and jack and bore operations; site work including paving, striping, flatwork, precast vaults, fencing, and potholing; and technical services such as surveying, videography, testing, inspections, settlement monitoring, and E&IC. Additional requirements include SWPPP implementation, traffic control and plans, and asbestos pipe demolition and removal. Bids are due by 2:00 PM on September 18, 2026. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB, and strongly encourages participation from SBE, MBE, and WBE firms. Filanc has committed to providing assistance to qualified small businesses regarding bonding, insurance, and equipment if necessary. Interested parties can obtain plans and specifications at no cost by contacting Julia Masaitis. The project falls under NAICS code 237110 and emphasizes a strict commitment to equal opportunity and non-discrimination.

POSTED

DEADLINE

Bernina and Cedar Glen WTP PFAS Design

Solicitation # bernina-cedar-glen-wtp-pfas-design

The Lake Arrowhead Community Services District is seeking proposals for the Bernina and Cedar Glen WTP PFAS Design project, identified as Project No. 251. Located in Lake Arrowhead, San Bernardino, California, this solicitation focuses on design services related to PFAS treatment at the specified water treatment plants. The project is managed by Olsson Construction Inc, with Maggie Stewart serving as the primary point of contact. The solicitation was posted on August 17, 2026, and requires responses by the deadline of September 3, 2026. This opportunity falls under NAICS code 237110 and is open to various certified entities, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises.

Olsson Construction Inc

POSTED

DEADLINE

JCSD Intervalley Pipeline Project

Solicitation # jcsd-intervalley-pipeline-project-2

The JCSD Intervalley Pipeline Project, identified by contract number C155003, is a solicitation for construction services located in Jurupa Valley, Riverside, California. The project is owned by the Jurupa Community Services District and is being managed by All Cities Engineering, Inc. The scope of work falls under NAICS code 237110, focusing on heavy and civil engineering construction. The solicitation was posted on August 29, 2026, with a response deadline of September 18, 2026. This opportunity is open to various certified businesses, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties can contact Javier Castro for further details regarding the submission process.

All Cities Engineering, Inc.

POSTED

DEADLINE

Alpine Meadows & Starview Distribution System Improvements, CA

Solicitation # alpine-meadows-starview-distribution-system-improvements-ca

This solicitation by Argonaut Constructors, Inc. involves the construction of improvements to the Alpine Meadows and Starview drinking-water distribution systems located in Cobb, California. The scope of work includes the installation of approximately 5,000 linear feet of new 6-inch water main to connect the two systems, along with an additional 3,900 linear feet of water main and laterals. Additional project components include the installation of fire hydrants, a pressure-reducing valve station, a booster pump station, SCADA controls, and improvements or replacement of water-storage tanks. The opportunity is categorized under NAICS code 237110 and is open to Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties must submit their responses by the deadline of September 2, 2026. Primary inquiries and submissions should be directed to Anthony Mulas via the estimating department at Argonaut Constructors, Inc.

Argonaut Constructors, Inc.

POSTED

DEADLINE

JCSD Intervalley Pipeline Project in CA

Solicitation # jcsd-intervalley-pipeline-project-ca

The JCSD Intervalley Pipeline Project in Fontana, California, managed by Garney Pacific, Inc., involves the furnishing, installation, testing, and operationalization of approximately 3.3 miles of 42-inch cement mortar lined and coated steel potable water transmission pipeline. The scope of work encompasses the installation of associated appurtenances, including air release valves, blowoff assemblies, fittings, and connections to existing water facilities, as well as trenchless crossings, demolition, site restoration, traffic control, and final commissioning. This solicitation is open to various set-aside categories, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, and Disadvantaged Business Enterprises. Interested subcontractors and suppliers must submit their quotes by the deadline of September 18, 2026, at 2:00 PM PT. Requirements for participants include adherence to specific bonding, insurance, and union labor standards, with the project falling under NAICS code 237110.

POSTED

DEADLINE

Memphis, TN - SARP10 Humphreys Blvd CIPP

Solicitation # 426565.71.0435

SAK Construction, LLC is soliciting subcontractors for the City of Memphis, TN SARP10 Humphreys Blvd CIPP project, located in Tennessee. The scope of work encompasses a variety of specialized infrastructure services, including cleaning and CCTV inspection of sewer mains, PACP and MACP inspections, manhole rehabilitation and grouting, site preparation and restoration, and the removal and replacement of asphalt and concrete pavement. Additional requirements include erosion control, bypass pumping, and traffic control. Interested parties can obtain plans and specifications by contacting SAK Estimating via email. This opportunity is specifically open to small businesses and disadvantaged business enterprises, including MBEs, WBEs, and DBEs. All DBE certifications and negotiations must be finalized by September 9, 2026, to ensure an accurate evaluation. The final deadline for project bids is September 10, 2026, at 3:00 PM local time. Ryan Hogenmiller serves as the primary point of contact for inquiries regarding subcontracting, insurance, bonds, and equipment.

SAK Construction, LLC

POSTED

DEADLINE

Pennsylvania Avenue Pump Station and Gravity Sewer Replacement (Hancock, MD)

Solicitation # pennsylvania-avenue-pump-station-gravity-sewer-replacement-hancock-md

The Pennsylvania Avenue Pump Station and Gravity Sewer Replacement project for the Town of Hancock, Maryland, is a construction solicitation issued by Carl Belt, Inc. The scope of work includes the construction of a new pump station, the demolition of the existing pump station, and the replacement and upgrading of gravity sewer lines. Key deliverables for the project include the installation of manholes, electrical systems, chain link fencing, and PVC pipes and fittings. All work must be performed in accordance with the provided project specifications and plans. This project is wage rated and must comply with the Build America, Buy America Act. Bids are due by 11:00 AM on September 2, 2026. The solicitation encourages participation from various small business entities, including SDB, WOSB, HUBZone, and veteran-owned concerns, and suggests the formation of consortiums for larger bid items. Primary administrative contact for the project is Jacob Stanisławczyk, and the solicitation is categorized under NAICS code 237110.

POSTED

DEADLINE

Water Line Replacement at Oakland and Santa Fe

Solicitation # water-line-replacement-oakland-santa-fe

The City of Hemet is seeking bids for the Water Line Replacement project located at Oakland and Santa Fe in Hemet, Riverside, California. Identified by contract number CIP 5661, this solicitation is managed by Dominguez General Engineering, Inc. and falls under NAICS code 237110 for heavy and civil engineering construction. The opportunity is open to various set-aside categories, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, Disadvantaged Business Enterprise, Minority Business Enterprise, and Woman Business Enterprise. Interested parties must submit their responses by the deadline of September 22, 2026. Primary contact for this project is Christian Rosales.

Dominguez General Engineering, Inc.

POSTED

DEADLINE

Harrington Wastewater Treatment Plant Upgrades

Solicitation # harrington-wastewater-treatment-plant-upgrades

Prospect Construction, Inc. is seeking pricing for the Harrington Wastewater Treatment Plant Upgrades project located in Washington. The solicitation covers multiple scopes of work, including aggregate, electrical, dewatering, concrete, plumbing systems, and miscellaneous metals. All submissions must comply with BABA and Prevailing/Davis Bacon Wage requirements. The deadline for responses is September 15, 2026. This opportunity is open to various small and disadvantaged business entities, including SBEs and DBEs, with a specific focus on women, minority, and veteran-owned firms. Prospect Construction, Inc. has indicated a willingness to facilitate joint contracts among these groups for larger scopes of work.

Prospect Construction, Inc.

POSTED

DEADLINE

Dresser Recharge Facility, Structures, and Pipeline Project

Solicitation # dresser-recharge-facility-structures-pipeline-project

The Dresser Recharge Facility, Structures, and Pipeline Project is a solicitation issued by W.M. Lyles Co. on behalf of the Shafter Water Irrigation District. Located in Shafter, Kern County, California, the project falls under NAICS code 237110 for dredging and reclamation work. The bidding process opened on August 29, 2026, with a response deadline set for September 11, 2026. This opportunity is designated as a set-aside for various small business categories, including Small Business, Veteran-Owned Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, and Minority Business Enterprise. Interested parties can contact Scott Fults for further information via email at cdobids@wmlylesco.com or by phone at 661-679-1164.

W.M. Lyles Co.

POSTED

about 13 hours ago

DEADLINE

in 12 days

AI Contract Overview

The contract involves a comprehensive project to upgrade water backflow assemblies across multiple terminals, including China Shipping, World Cruise Center, TraPac, Everglades, Fenix Marine Services, APM, and Pasha, by installing smart meters and gateway collectors. Specifically, the work includes the installation of sixteen smart leak detection meters, twenty backflow assemblies, and two gateway collectors, along with necessary modifications to support these systems. The project aims to enhance leak detection capabilities and overall water management efficiency at the port facilities. The estimated cost for this project ranges from $2 million to $3 million. The solicitation for this project, titled the Portwide Leak Detection Expansion Program, was posted on October 1, 2025, with a response deadline of November 18, 2025. It is managed by the Port of Los Angeles, Harbor Department, under the California agency, with the NAICS code 237110 indicating construction-related services. Interested parties can contact Jill DeMontagnac via email or phone for further details. This project represents a significant infrastructure upgrade to improve water system monitoring and leak detection across key port terminals.

General Info

Agency

California → Port of Los Angeles, Harbor DepartmentView Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedOct 1

Solicitation

Response DeadlineNov 18

Deadline has passed

Submission Closed

11/18/2025, 12:00:00 AM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Port of Los Angeles, Harbor Department

Contacts1 person available

OfficeN/A

Organization / Agency

California → Port of Los Angeles, Harbor Department

View Agency Profile

Office AddressN/A

Contacts

Jill DeM

contact@example.gov

+1 (555) 000-0000

Full Description

Project consists of the reconstruction of existing water backflow assemblies to install smart meters and gateway collectors. The installation of sixteen smart leak detection meters, twenty backflow assemblies, two gateway collectors, and necessary modifications in following terminals: China Shipping, World Cruise Center, TraPac, Everglades, Fenix Marine Services, APM, and Pasha. Engineering Estimate: $2,000,000 - $3,000,000